4x Autolite Spark Plug | Fits 1987-2004 BMW M6 M5 M3 Z3, Chrysler TC Maserati | Copper-Glass Seal, Gas-Tight, Guaranteed Quick Starts
Autolite Spark Plugs
$74.15
Note: Spark Plug, Resistor Copper, OE Replacement, Single
Vehicle Fitment
- 1988-1991 BMW M3
- 2001-2004 BMW M3
- 1988-1988 BMW M5
- 1991-1993 BMW M5
- 1987-1988 BMW M6
- 2001-2002 BMW Z3
- 1989-1990 Chrysler TC Maserati
Key Features
- Copper-Glass Seal Bonds Insulator, Terminal Post Center Electrode Together; Assures Full Required Voltage At Spark Gap; Gas-Tight Seal (100 Percent Leak Proof)
- Multi-Rib Insulator Reduces Danger Of "Flash-Over"
- One-Piece Terminal Post Adds Strength
- Cold-Formed Steel Shell Precision Rolled Threads
- Full Copper Core Electrode Provides Better Performance In All Conditions
- Guaranteed To Deliver Quick Starts, Good Fuel Economy And Smooth Acceleration
- Resistor Reduces Radio Frequency Interference (RFI) And Electrode Erosion
- Limited 2 Year Warranty
Specifications for each of the 4 items
- Resistor: Yes
- Electrode Type: OEM
- Electrode Core Material: Copper
- Electrode Tip Material: Nickel Alloy
- Insulator Type: Projected
- Thread Size IN: 0.472 Inch
- Quantity: Single
- Reach: 3/4 Inch
- Seat Type: Gasket
- Wrench Diameter: 11/16 Inch